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<FONT color="green">001</FONT>    /**<a name="line.1"></a>
<FONT color="green">002</FONT>     * Copyright 2011 Bill Brown<a name="line.2"></a>
<FONT color="green">003</FONT>     *<a name="line.3"></a>
<FONT color="green">004</FONT>     * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.4"></a>
<FONT color="green">005</FONT>     * you may not use this file except in compliance with the License.<a name="line.5"></a>
<FONT color="green">006</FONT>     * You may obtain a copy of the License at<a name="line.6"></a>
<FONT color="green">007</FONT>     *<a name="line.7"></a>
<FONT color="green">008</FONT>     * http://www.apache.org/licenses/LICENSE-2.0<a name="line.8"></a>
<FONT color="green">009</FONT>     *<a name="line.9"></a>
<FONT color="green">010</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.10"></a>
<FONT color="green">011</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.11"></a>
<FONT color="green">012</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.12"></a>
<FONT color="green">013</FONT>     * See the License for the specific language governing permissions and<a name="line.13"></a>
<FONT color="green">014</FONT>     * limitations under the License.<a name="line.14"></a>
<FONT color="green">015</FONT>     */<a name="line.15"></a>
<FONT color="green">016</FONT>    package com.colorfulsoftware.rss;<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    import java.io.Serializable;<a name="line.18"></a>
<FONT color="green">019</FONT>    import java.util.LinkedList;<a name="line.19"></a>
<FONT color="green">020</FONT>    import java.util.List;<a name="line.20"></a>
<FONT color="green">021</FONT>    <a name="line.21"></a>
<FONT color="green">022</FONT>    /**<a name="line.22"></a>
<FONT color="green">023</FONT>     * &lt;p&gt;<a name="line.23"></a>
<FONT color="green">024</FONT>     * The &amp;lt;skipHours&gt; element.<a name="line.24"></a>
<FONT color="green">025</FONT>     * &lt;/p&gt;<a name="line.25"></a>
<FONT color="green">026</FONT>     * &lt;p&gt;<a name="line.26"></a>
<FONT color="green">027</FONT>     * From the &lt;a href="http://cyber.law.harvard.edu/rss/rss.html"&gt;RSS 2.0<a name="line.27"></a>
<FONT color="green">028</FONT>     * specification&lt;/a&gt;...<a name="line.28"></a>
<FONT color="green">029</FONT>     * &lt;/p&gt;<a name="line.29"></a>
<FONT color="green">030</FONT>     * &lt;p&gt;<a name="line.30"></a>
<FONT color="green">031</FONT>     * A hint for aggregators telling them which hours they can skip. More info &lt;a<a name="line.31"></a>
<FONT color="green">032</FONT>     * href<a name="line.32"></a>
<FONT color="green">033</FONT>     * ="http://cyber.law.harvard.edu/rss/skipHoursDays.html#skiphours"&gt;here&lt;/a&gt;.<a name="line.33"></a>
<FONT color="green">034</FONT>     * &lt;/p&gt;<a name="line.34"></a>
<FONT color="green">035</FONT>     * <a name="line.35"></a>
<FONT color="green">036</FONT>     * &lt;p&gt;<a name="line.36"></a>
<FONT color="green">037</FONT>     * skipHours<a name="line.37"></a>
<FONT color="green">038</FONT>     * &lt;/p&gt;<a name="line.38"></a>
<FONT color="green">039</FONT>     * <a name="line.39"></a>
<FONT color="green">040</FONT>     * &lt;p&gt;<a name="line.40"></a>
<FONT color="green">041</FONT>     * An XML element that contains up to 24 &amp;lt;hour&gt; sub-elements whose value is a<a name="line.41"></a>
<FONT color="green">042</FONT>     * number between 0 and 23, representing a time in GMT, when aggregators, if<a name="line.42"></a>
<FONT color="green">043</FONT>     * they support the feature, may not read the channel on hours listed in the<a name="line.43"></a>
<FONT color="green">044</FONT>     * &amp;lt;skipHours&gt; element.<a name="line.44"></a>
<FONT color="green">045</FONT>     * &lt;/p&gt;<a name="line.45"></a>
<FONT color="green">046</FONT>     * <a name="line.46"></a>
<FONT color="green">047</FONT>     * <a name="line.47"></a>
<FONT color="green">048</FONT>     * The hour beginning at midnight is hour zero.<a name="line.48"></a>
<FONT color="green">049</FONT>     * <a name="line.49"></a>
<FONT color="green">050</FONT>     * @author Bill Brown<a name="line.50"></a>
<FONT color="green">051</FONT>     * <a name="line.51"></a>
<FONT color="green">052</FONT>     */<a name="line.52"></a>
<FONT color="green">053</FONT>    public class SkipHours implements Serializable {<a name="line.53"></a>
<FONT color="green">054</FONT>    <a name="line.54"></a>
<FONT color="green">055</FONT>            /**<a name="line.55"></a>
<FONT color="green">056</FONT>             * <a name="line.56"></a>
<FONT color="green">057</FONT>             */<a name="line.57"></a>
<FONT color="green">058</FONT>            private static final long serialVersionUID = -7435503230975016475L;<a name="line.58"></a>
<FONT color="green">059</FONT>    <a name="line.59"></a>
<FONT color="green">060</FONT>            private final List&lt;Hour&gt; skipHours;<a name="line.60"></a>
<FONT color="green">061</FONT>    <a name="line.61"></a>
<FONT color="green">062</FONT>            SkipHours(List&lt;Hour&gt; skipHours) throws RSSpectException {<a name="line.62"></a>
<FONT color="green">063</FONT>                    if (skipHours == null || skipHours.size() == 0) {<a name="line.63"></a>
<FONT color="green">064</FONT>                            throw new RSSpectException(<a name="line.64"></a>
<FONT color="green">065</FONT>                                            "skipHours elements should contain at least one &lt;hour&gt; sub element.");<a name="line.65"></a>
<FONT color="green">066</FONT>                    }<a name="line.66"></a>
<FONT color="green">067</FONT>                    this.skipHours = new LinkedList&lt;Hour&gt;();<a name="line.67"></a>
<FONT color="green">068</FONT>                    for (Hour hour : skipHours) {<a name="line.68"></a>
<FONT color="green">069</FONT>                            this.skipHours.add(new Hour(hour));<a name="line.69"></a>
<FONT color="green">070</FONT>                    }<a name="line.70"></a>
<FONT color="green">071</FONT>            }<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>            SkipHours(SkipHours skipHours) {<a name="line.73"></a>
<FONT color="green">074</FONT>                    this.skipHours = skipHours.getSkipHours();<a name="line.74"></a>
<FONT color="green">075</FONT>            }<a name="line.75"></a>
<FONT color="green">076</FONT>    <a name="line.76"></a>
<FONT color="green">077</FONT>            /**<a name="line.77"></a>
<FONT color="green">078</FONT>             * @return the list of hours to skip.<a name="line.78"></a>
<FONT color="green">079</FONT>             */<a name="line.79"></a>
<FONT color="green">080</FONT>            public List&lt;Hour&gt; getSkipHours() {<a name="line.80"></a>
<FONT color="green">081</FONT>                    List&lt;Hour&gt; skipHoursCopy = new LinkedList&lt;Hour&gt;();<a name="line.81"></a>
<FONT color="green">082</FONT>                    for (Hour hour : this.skipHours) {<a name="line.82"></a>
<FONT color="green">083</FONT>                            skipHoursCopy.add(new Hour(hour));<a name="line.83"></a>
<FONT color="green">084</FONT>                    }<a name="line.84"></a>
<FONT color="green">085</FONT>                    return skipHoursCopy;<a name="line.85"></a>
<FONT color="green">086</FONT>            }<a name="line.86"></a>
<FONT color="green">087</FONT>    <a name="line.87"></a>
<FONT color="green">088</FONT>            /**<a name="line.88"></a>
<FONT color="green">089</FONT>             * @param skipHour<a name="line.89"></a>
<FONT color="green">090</FONT>             *            the hour of the day.<a name="line.90"></a>
<FONT color="green">091</FONT>             * @return the hour object of null if not found.<a name="line.91"></a>
<FONT color="green">092</FONT>             */<a name="line.92"></a>
<FONT color="green">093</FONT>            public Hour getSkipHour(String skipHour) {<a name="line.93"></a>
<FONT color="green">094</FONT>                    for (Hour hour : this.skipHours) {<a name="line.94"></a>
<FONT color="green">095</FONT>                            if (hour.getHour().equals(skipHour)) {<a name="line.95"></a>
<FONT color="green">096</FONT>                                    return new Hour(hour);<a name="line.96"></a>
<FONT color="green">097</FONT>                            }<a name="line.97"></a>
<FONT color="green">098</FONT>                    }<a name="line.98"></a>
<FONT color="green">099</FONT>                    return null;<a name="line.99"></a>
<FONT color="green">100</FONT>            }<a name="line.100"></a>
<FONT color="green">101</FONT>    <a name="line.101"></a>
<FONT color="green">102</FONT>            /**<a name="line.102"></a>
<FONT color="green">103</FONT>             * Shows the contents of the &amp;lt;skipHours&gt; element.<a name="line.103"></a>
<FONT color="green">104</FONT>             */<a name="line.104"></a>
<FONT color="green">105</FONT>            @Override<a name="line.105"></a>
<FONT color="green">106</FONT>            public String toString() {<a name="line.106"></a>
<FONT color="green">107</FONT>                    StringBuilder sb = new StringBuilder("&lt;skipHours&gt;");<a name="line.107"></a>
<FONT color="green">108</FONT>                    for (Hour hour : this.skipHours) {<a name="line.108"></a>
<FONT color="green">109</FONT>                            sb.append(hour);<a name="line.109"></a>
<FONT color="green">110</FONT>                    }<a name="line.110"></a>
<FONT color="green">111</FONT>                    sb.append("&lt;/skipHours&gt;");<a name="line.111"></a>
<FONT color="green">112</FONT>                    return sb.toString();<a name="line.112"></a>
<FONT color="green">113</FONT>            }<a name="line.113"></a>
<FONT color="green">114</FONT>            <a name="line.114"></a>
<FONT color="green">115</FONT>            @Override<a name="line.115"></a>
<FONT color="green">116</FONT>            public boolean equals(Object obj) {<a name="line.116"></a>
<FONT color="green">117</FONT>                    if (obj == this) {<a name="line.117"></a>
<FONT color="green">118</FONT>                            return true;<a name="line.118"></a>
<FONT color="green">119</FONT>                    }<a name="line.119"></a>
<FONT color="green">120</FONT>                    if (!(obj instanceof SkipHours)) {<a name="line.120"></a>
<FONT color="green">121</FONT>                            return false;<a name="line.121"></a>
<FONT color="green">122</FONT>                    }<a name="line.122"></a>
<FONT color="green">123</FONT>                    return this.toString().equals(obj.toString());<a name="line.123"></a>
<FONT color="green">124</FONT>            }<a name="line.124"></a>
<FONT color="green">125</FONT>            <a name="line.125"></a>
<FONT color="green">126</FONT>            @Override public int hashCode() {<a name="line.126"></a>
<FONT color="green">127</FONT>                    return toString().hashCode();<a name="line.127"></a>
<FONT color="green">128</FONT>            }<a name="line.128"></a>
<FONT color="green">129</FONT>    }<a name="line.129"></a>




























































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